Christmas lights



FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a bottom view of the present invention; and,

FIG. 6 is the back view of the present invention.

The broken lines showing the house is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for Christmas lights, as shown and described. 